Nest entire code in an inner block so that reference counting should recover all document and DOMString storage when this block exits.
Nest entire code in an inner block so that reference counting should recover
all document and DOMString storage when this block exits.


git-svn-id: 3ec853389310512053d525963cab269c063bb453@173553 13f79535-47bb-0310-9956-ffa450edef68

AaronNGray/xerces,AaronNGray/xerces,AaronNGray/xerces,AaronNGray/xerces